For those unfamiliar with the title of this blog post, let me introduce you to one of the most important tags in Launchpad: regression-potential.

What bugs tagged as regression-potential mean? Basically, they mean that a regression has been found in the development release of Ubuntu (Lucid Lynx, at the moment of writing).

Why are they so important? Because it means that a regression has been found but, good news, we still can do something about it.

These bugs are specially important in the kernel. Nobody likes to see hardware, working in previous versions of Ubuntu, failing once upgraded to the new one.
Jeremy Foshee, a QA member of the Kernel team, is trying to avoid as many regressions in the kernel as possible. As announced in several mailing lists, he is going to be organizing a weekly bug day of kernel bugs marked as regression-potential from today and until the release of Ubuntu 10.04 (Lucid Lynx). If you want to help avoiding regressions in Lucid, every Tuesday, you can check the Kernel Bug Day page, which includes a list of bugs that need some love. If you have doubts on how to help, please, join the kernel team on #ubuntu-kernel at freenode IRC, and feel free to ask any question.

The more people helping triaging regression-potential bugs, the fewer regression-release bugs Lucid will have.